ลำโพงคอลัมน์ ยี่ห้อ Bosch รุ่น LBC3210/00

This loudspeaker, with its excellent directivity and high power output, can handle large (reverberant) indoor environments like airport departure lounges, train stations and congress venues. It is also suitable for outdoor use, for instance in railway stations or sports stadiums. Its full frequency range makes it ideal for speech as well as music reproduction.

• LINE ARRAY 90/60W, INDOOR & OUTDOO
• Extended listening area
• Excellent intelligibility of speech and music
• Uniform distribution of natural sound throughout the room
• Provision for inside mounting the optional line/ loudspeaker supervision board
• EN 54‑24 certified

Technical specifications

Electrical*

• Rated Power : 60 / 30 / 15 W
• Sound pressure level at 60 W / 1 W (1 kHz, 1 m) : 115 dB / 97 dB (SPL)
• Sound pressure level at 60 W / 1 W (1 kHz, 4 m) : 98 dB / 81 dB (SPL)
• Effective frequency range (-10 dB) : 190 Hz to 20 kHz
• Opening angle:  1 kHz / 4 kHz (-6 dB)
•  horizontal :  170° / 90°
•  vertical :  55° / 18°
• Rated input voltage : 100 V
• Rated impedance : 60 W 167 Ohm / 30 W 333 Ohm / 15 W 667 Ohm
• Connector : Screw terminal block
• * Technical performance data acc. to IEC 60268-5

Mechanical

• Dimensions (H x W x D) : 1200 x 160 x 90 mm (47.24 x 6.3 x 3.54 in)
• Weight 9 kg (19,8 lb)
• Color Light gray (matches RAL 9022)

Environmental

• Operating temperature : -25 ºC to +55ºC (-13 ºF to +131 ºF)
• Storage and transport temperature : -40 ºC to +70 ºC (-40 ºF to +158 ºF)
• Relative humidity : <95%